True conservation provides for wise use by the general public. The American people do not want our resources preserved for the exclusive use of the wealthy. These land and water resources belong to the people, and people of all income levels should have easy access to them.

The wise man does not expose himself needlessly to danger, since there are few things for which he cares sufficiently; but he is willing, in great crises, to give even his life - knowing that under certain conditions it is not worthwhile to live.

Suppose that we are wise enough to learn and know - and yet not wise enough to control our learning and knowledge, so that we use it to destroy ourselves? Even if that is so, knowledge remains better than ignorance.

Since, therefore, no man is born without faults, and he is esteemed the best whose errors are the least, let the wise man consider everything human as connected with himself; for in worldly affairs there is no perfect happiness under heaven.

But I think I have done right to save the vision in this way, even though I may die sooner because I did it; for I know the meaning of the vision is wise and beautiful and good; and you can see that I am only a pitiful old man after all.

The truth is that since the first book, I have wanted to emulate Benjamin Franklin and put together a healthy, wealthy and wise trilogy and so healthy was 'The 4-Hour Body,' wealthy was 'The 4-Hour Workweek' and then wise is 'The 4-Hour Chef.'